From 807330ef6b64d0462a08a4b627fe1abdfacfa07f Mon Sep 17 00:00:00 2001
From: Guillaume Dalle <22795598+gdalle@users.noreply.github.com>
Date: Fri, 8 Nov 2024 16:27:58 +0100
Subject: [PATCH] Add views

---
 src/decompression.jl | 4 ++--
 src/interface.jl     | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/decompression.jl b/src/decompression.jl
index 8fa66f4..6cba735 100644
--- a/src/decompression.jl
+++ b/src/decompression.jl
@@ -684,10 +684,10 @@ function _join_compressed!(result::BicoloringResult, Br::AbstractMatrix, Bc::Abs
     fill!(Br_and_Bc, zero(R))
     for c in axes(Br_and_Bc, 2)
         if haskey(row_color_ind, c)  # some rows were colored with symmetric color c
-            @views copyto!(Br_and_Bc[1:n, c], Br[row_color_ind[c], :])
+            copyto!(view(Br_and_Bc, 1:n, c), view(Br, row_color_ind[c], :))
         end
         if haskey(col_color_ind, c)  # some columns were colored with symmetric c
-            @views copyto!(Br_and_Bc[(n + 1):(n + m), c], Bc[:, col_color_ind[c]])
+            copyto!(view(Br_and_Bc, (n + 1):(n + m), c), view(Bc, :, col_color_ind[c]))
         end
     end
     return Br_and_Bc
diff --git a/src/interface.jl b/src/interface.jl
index 1b443ac..f2b601f 100644
--- a/src/interface.jl
+++ b/src/interface.jl
@@ -236,7 +236,7 @@ function coloring(
         A
     else
         transpose(A)
-    end
+    end  # TODO: fuse with next step?
     A_and_Aᵀ = [
         spzeros(T, n, n) SparseMatrixCSC(Aᵀ)
         SparseMatrixCSC(A) spzeros(T, m, m)